Results 51 to 60 of about 1,544,131 (358)

The agency of the church during COVID-19 and beyond: Koinonia and ubuntu in the context of poverty and unemployment in South Africa

open access: yesHTS Teologiese Studies/Theological Studies, 2022
The spread of coronavirus disease 2019 (COVID-19) disrupted, affected and changed human lives in many ways, namely: physically, emotionally, financially, psychologically and spiritually.
Themba E. Ngcobo, Thinandavha D. Mashau
doaj   +1 more source

Jan Snyman papers [PDF]

open access: yes, 2009
Biographical history and context: Professor Jan Snyman spent most of his life researching the lesser known and marginalised San languages of Botswana and South West Africa (now Namibia). Together with O. Kohler, E. Westphal and A.
Snyman, Jan
core  

ATG4B is required for mTORC1‐mediated anabolic activity and is associated with clinical outcomes in non‐small cell lung cancer

open access: yesFEBS Open Bio, EarlyView.
The relationship between anabolic and catabolic processes governing lung cancer cell growth is nuanced. We show that ATG4B, an autophagy regulator, is elevated in lung cancer and that high ATG4B is associated with worse patient outcomes. Targeting ATG4B in cells reduces growth, protein synthesis, and mTORC1 activity, demonstrating a new relationship ...
Patrick J. Ryan   +6 more
wiley   +1 more source

Koń jako kolonizator? Przypadek Południowej Afryki, do drugiej połowy XIX wieku [PDF]

open access: yesKwartalnik Historyczny
From the mid-seventeenth cen tury, Southern Africa experienced a period of far-reaching changes linked to Euro pean commercial and colonial activity.
Michał Leśniewski
doaj   +1 more source

The evolutionary history of Southern Africa [PDF]

open access: yesCurrent Opinion in Genetics & Development, 2018
The genomic variability of Southern African groups is characterized by an exceptional degree of diversity, which is the result of long-term local evolutionary history, migrations and gene-flow. Over the last few years several investigations have identified and described signatures related to these processes, revealing how ancient and more recent events
Montinaro, F, Capelli, C
openaire   +3 more sources

Gay language in Cape Town: a study of Gayle - attitudes, history and usage [PDF]

open access: yes, 2014
This study focuses on the 'language' which emerged primarily from the white and coloured gay male populations of Cape Town during the apartheid years. With its roots in 'moffie' drag culture, the 'language' of Gayle, was last studied by Ken Cage in his ...
Luyt, Kathryn M
core  

Evolutionary dynamics of the chloroplast genome in Daphne (Thymelaeaceae): comparative analysis with related genera and insights into phylogenetics

open access: yesFEBS Open Bio, EarlyView.
Comparative analysis of chloroplast genomes from 14 genera of Thymelaeaceae revealed variation in gene content, ranging from 128 to 142 genes, primarily influenced by IR expansion/contraction events and pseudogenization of ndhF, ndhI, and ndhG. Two large inversions were detected within the large single‐copy region, including a synapomorphic inversion ...
Abdullah   +8 more
wiley   +1 more source

Shark–Cetacean trophic interaction, Duinefontein, Koeberg, (5 Ma), South Africa

open access: yesSouth African Journal of Science, 2015
This study forms part of a larger project to reconstruct the Mio-Pliocene marine palaeoenvironment along South Africa’s west coast. It documents the shark–cetacean trophic interaction during the Zanclean (5 Ma) at Duinefontein (Koeberg).
Romala Govender
doaj   +1 more source

African Art: What and to Whom? Anxieties, Certainties, Mythologies [PDF]

open access: yes, 2004
It has taken nearly a whole century to publish two books on African art that recognize the continent as a complex cultural unit within which there is diversity, A History of Art in Africa (Blackmun Visona, M et al, 2001) and Africa, The Art of a ...
Gall, David
core   +1 more source

HIV/AIDS mitigation strategies and the State in sub-Saharan Africa – the missing link? [PDF]

open access: yes, 2006
BACKGROUND: The HIV/AIDS pandemic in sub-Saharan Africa is widely recognised as a development disaster threatening poverty reduction, economic growth and not merely a health issue.
Johnston, Deborah, Mohiddin, A.
core   +3 more sources

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